reactant

• Sustancia química que está presente al inicio de una reacción química y que se consume o se transforma durante el proceso.

A chemical substance that is present at the beginning of a chemical reaction and is consumed or transformed during the process.

1. Chemical substance in a reactionB2formalscientific

   A substance that is present at the beginning of a chemical reaction and is changed or consumed during the process.

   Reactivo (sustancia química)

   • In the reaction between hydrogen and oxygen, both are reactants.
   • The concentration of reactants affects the speed of the reaction.
   • The chemist carefully measured the amount of each reactant.

   Sinónimosreagent